ESPNF1 Columnist

February 3, 2012: Sauber technical director James Key has left the team to take up "a new role back in the UK" after a technical reorganisation

February 3, 2012: Nico Hulkenberg has admitted that it will take a couple of races before he is fully up to speed this season

February 3, 2012: Narain Karthikeyan says that his performance in the Indian Grand Prix last season helped him regain his seat with HRT for the 2012 season

February 3, 2012: Ferrari chairman Luca di Montezemolo has warned Felipe Massa that he must "do something great" to retain his seat at Ferrari beyond this season

February 3, 2012: Force India technical director Andy Green says the team's 2012 car is a "big departure" from its previous challengers

February 3, 2012: Ferrari chief designer Nikolas Tombazis says that the the team has adopted a new philosophy for the F2012 and that it has been aggressive chasing aerodynamic performance

February 3, 2012: Paul di Resta insists he is committed to Force India for the length of his contract and has vowed not to get distracted by talk of him moving to a bigger team

February 3, 2012: Santander has extended its sponsorship of Ferrari for another three years, team principal Stefano Domenicali has announced

February 3, 2012: Stefano Domenicali says that looks are not important after unveiling the aggressive new Ferrari F2012

February 3, 2012: Force India's VJM05 has been unveiled at a launch event at the Silverstone circuit near the team's headquarters

February 3, 2012: Ferrari has launched its new car, the F2012 via an online presentation from its base in Maranello